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A mercy rule, slaughter rule, knockout rule, or skunk rule ends a two-competitor sports competition earlier than the scheduled endpoint if one competitor has a very large and presumably insurmountable scoring lead over the other. It is called the mercy rule because it spares further humiliation for the loser. It is common in youth sports in North America, where running up the score is considered unsporting. It is especially common in baseball and softball in which there is no game clock and a dominant team could in theory continue an inning endlessly.

The rules vary widely, depending on the level of competition, but nearly all youth sports leagues and high school sports associations and many college sports associations in the United States have mercy rules for sports including baseball, softball, American football and association football.

However, mercy rules usually do not take effect until a prescribed point in the game (like the second half of an association football game). Thus, one team, particularly if it is decidedly better than a weaker opponent, can still "run up the score" before the rule takes effect. For instance, in American football, one team could be ahead by 70 points with three minutes left in the first half; in baseball, the better team could have a 20-run lead in the second inning, but the game would still continue.

American football

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Middle and high school football

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34 U.S. states[citation needed] have implemented a mercy rule at the middle or high school football level, commonly involving a "continuous clock," a timing mechanism where the game clock continuous to run during most stoppages, such as incomplete passes or plays out of bounds. This rule is typically triggered when one team gains a substantial lead, during the second half of the game. For example, in 2022, Louisiana adopted a variation of this rule, instituting a running clock when the point differential reaches 42 at any point during the game. This greatly decreases the amount of time taken for a game to complete, which reduces the leading team's chances to score more and the time that the trailing team must spend in facing an insurmountable deficit. In most states, the clock stops only for scores, timeouts (officials', injury, or charged), or the end of the quarter. Plays that would normally stop the clock, such as penalties, incomplete passes, going out of bounds, or change of possession, would not stop the clock. The rule varies by state; for example, the clock does not stop upon a score in Colorado, Indiana, Kansas (regular-season games only), or Missouri (fourth quarter only).

In most states, once the point differential is reduced to below the mercy rule-invoking amount, normal timing procedures resume until either the end of the game or the mercy rule-invoking point differential is re-established; in Colorado, Georgia, Kansas and Louisiana, the clock continues to run even if the differential falls below the threshold. Most states that have mercy rules waive this rule for a championship game.

In some states, coaches and game officials may choose to end a game at their own discretion at any time during the second half if the continuous clock rule is in effect; that usually happens if a lopsided margin continues to increase or if threatening weather is imminent. Sometimes the coach of the team that is losing agrees to shorten the length of a quarter in addition to the continuous clock rule. Although it is rare, some states or high school conferences have rules in which the team with a very large lead may not run a certain play for the rest of the game, such as a deep pass or outside run.

In some states (where 8-man and 6-man football is widely used), the rules call for a game to end when one team is ahead by a certain score (like 45 or 50 points) at halftime or any time thereafter.[1] In other states with 6- or 8-man football, continuous clock rules are used, and the rule may be modified; for instance, in Iowa, the rule goes into effect if the 35-point differential is reached at any time after the first quarter.

In a variant on the mercy rule used in Connecticut high school football from 2006 to 2016, the team's coach was issued a one-game suspension (i.e., for the team's next game) if at any point the team had a 50-point lead.[2] In 2016 it was replaced with a running clock rule.

College football

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The National Collegiate Athletic Association's mercy rule provides, "Any time during the game, the playing time of any remaining period or periods and the intermission between halves may be shortened by mutual agreement of the opposing head coaches and the referee." (NCAA Football Rule 3-2-2-a)[3] NCAA Football Approved Ruling 3-2-2-I cites an example: "At halftime the score is 56–0. The coaches and the referee agree that the third and fourth quarters should be shortened to 12 minutes each. The coaches also request that the second half be played with a 'running clock' i.e., that the game clock not be stopped." The NCAA Football Rules Committee determined, "The remaining quarters may be shortened to 12 minutes each. However, the 'running clock' is not allowed; normal clock rules apply for the entire game."[4]

The most recent example of an NCAA football game shortened by invoking this rule occurred on September 13, 2024, when the South Alabama Jaguars played the Northwestern State Demons. After the third quarter, with the Jaguars leading the Demons 87–10, both coaches agreed to shorten the fourth quarter to six minutes, resulting in 51 minutes of play. This was the most points scored by a FBS team since 1991.[5] The shortened game resulted in some sportsbooks voiding bets due to house rules requiring 55 minutes of play for the game to count.[6]

On September 7, 2024, the Georgia Bulldogs led the Tennessee Tech Golden Eagles 45–0 at the end of the third quarter. Both coaches agreed to shorten the fourth quarter to ten minutes. The final score was 48–3.[7]

On August 29, 2024, the Arkansas Razorbacks led the Arkansas–Pine Bluff Golden Lions 49–0 at halftime. By mutual agreement, the coaches agreed on ten minute lengths for the third and fourth quarters. The final score was 70–0, and some sportsbooks voided bets due to an insufficient game length.[8]

October 1, 2022, when the Syracuse Orange played the Wagner Seahawks. The mismatched Wagner team trailed the 4-0 Syracuse team 49–0 at halftime. In the second half coaches and the referee agreed to 10 minute quarters. Syracuse head coach Dino Babers made the controversial choice of leaving some of Syracuse's starting players in late into the second half. The final score of the game was 59–0.[9]

September 21, 2019, Ohio State was leading Miami (OH) 76–5 in Columbus, Ohio with 2:40 left in the 4th quarter when the game was temporarily suspended due to lightning. Both coaches agreed to end the game with the final score standing as is.[10]

September 1, 2018, the rule was enacted during a game Georgia played against Austin Peay in Athens, Georgia.  With the score 45–0 in the 3rd quarter and a high heat index, the Austin Peay Coach Will Healy suggested to Georgia head coach Kirby Smart that they play a 10-minute fourth quarter instead of the typical 15 minute fourth quarter.  The coaches and referee agreed and the game was shortened.[11]

September 24, 2016, the Missouri Tigers led Delaware State 58–0 at halftime. The coaches agreed to shorten the third and fourth quarters from 15 minutes to 10 minutes each, shortening the total game time from 60 minutes to 50 minutes. Missouri added three touchdowns in the abbreviated second half to make the final score 79–0, setting team records for the most points scored in a game (79), the greatest margin of victory (79), and the largest number of touchdowns scored (11).

Also in 2016, the game between Clemson and South Carolina State had both the third and fourth quarters shortened from 15 minutes to 12 as a result of Clemson leading the game at half 45–0. The final score of the game was 59–0.[12]

Earlier in 2016, the game between Texas State and Arkansas saw the fourth quarter shortened to 10 minutes when severe thunderstorms were approaching Donald W. Reynolds Razorback Stadium. Arkansas led 42–3 at the end of the third quarter, and the final period was scoreless. A similar scenario took place in 2017 in the game between TCU and Kansas, where the coaches agreed to a running clock for the final 12:49 of the game due to severe thunderstorms approaching Amon G. Carter Stadium.

In a 2013 game, Old Dominion University (ODU) was losing to the University of North Carolina (UNC) 80–20 when ODU coach Bobby Wilder asked for the fourth quarter to be shortened by five minutes, which UNC coach Larry Fedora agreed to. Fedora also directed his quarterback to take a knee on fourth and goal with 1:53 remaining to not run up the score.[13]

In a 1988 game, Kansas Jayhawks coach Glen Mason asked if a running clock could be used after his team trailed 49–0 at halftime to the Auburn Tigers. Auburn coach Pat Dye and the officials agreed, and Auburn ended up a 56–7 winner.[14]

In 2015, another shortened game occurred when the Boston College Eagles dominated the Howard Bison 62–0 by halftime. The coaches agreed to remove five minutes from each quarter of the second half of the game.

Despite the NCAA Football Rules Committee's subsequent ruling (A.R. 3-2-2-I) that a "running clock" is not permitted, a continuous clock was used September 5, 2013, beginning in the fourth quarter when the Georgia Tech Yellow Jackets had a 63–0 lead against the Elon Phoenix. That was at the request of Elon coach Jason Swepson and agreed upon by Georgia Tech coach Paul Johnson. Georgia Tech won the game 70–0.[15]

However, in the Mississippi Association of Community and Junior Colleges, a running clock is allowed if the team is ahead by 38 points or more. This rule, unique only to the MACJC, was instituted in 2013.

Soccer

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International Blind Sports Federation rules require that any time during a game in which one team has scored ten more goals than the other team that game is deemed completed.[16] In U.S. high school soccer, most states use a mercy rule that ends the game if one team is ahead by ten or more goals at any point from halftime onward, effectively turning it into The Soccer Tournament in that an Elam ending type target score of one team being ahead by ten goals is set. Once the lead is up to ten goals, the game ends. Youth soccer leagues use variations on the rule.

Baseball and softball

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International competitions are sanctioned by the World Baseball Softball Confederation (WBSC), formed by the 2013 merger of the International Baseball Federation (IBAF) and International Softball Federation (ISF).

In international baseball competition and the World Baseball Classic (WBC), games are ended when one team is ahead by 10 runs, once at least seven completed innings are played by the trailing team. In seven-inning contests (women's competition and doubleheaders), the same applies after five innings of a seven-inning game.[17]

The inaugural WBC in 2006 followed the IBAF mercy rule, with an additional rule stopping a game after five innings when a team is ahead by at least 15 runs.[18] The mercy rules applied to the round-robin (now double-elimination) matches only, not to the semi-finals or final.

In a six-inning game such as Little League Baseball and Softball, rules call for the game to end if the winning team is ahead by 15 runs after three innings played or 10 runs after four innings played by the trailing team. In a seven-inning game at the intermediate level or higher, the corresponding run rule is applied for 15 runs after four innings, or 10 runs after five innings. Little League refers to this rule as the run rule, instead of the mercy rule.[19]

Softball rules are different for fast/modified fast pitch and slow pitch. In WBSC-sanctioned competitions, the run-ahead rule (the WBSC terminology) is, for fast or modified fast pitch, 20 runs after three innings, 15 after four, or 8 after 5. In slow pitch, the margin is 20 runs after four innings or 15 after five.[20] The NCAA has also adopted the rule.

In regular season or conference tournament NCAA and NAIA college baseball, the IBAF rule may be implemented. Most NCAA conferences implement the rule for player safety (specifically pitchers) and time constraints in a blowout win. The rule is not allowed in NCAA tournament play (regionals, super regionals and Men's College World Series), in which all games must be at least nine innings.

In NCAA softball (where the rule is called the "run rule"), the rule is invoked if one team is ahead by at least eight runs after five innings and, unlike with college baseball, applies in the NCAA tournament as well, including in the championship series since 2023. In American high school softball, most states use a mercy rule of 20 runs ahead in three innings or 10 in five innings. (In either case, if the home team is ahead by the requisite number of runs, the game will end after the top half of the inning.) In American softball, "run-rule" has become a verb, with the winning team in a game which ends due to this rule often said to have "run-ruled" its opponent (also expressed as the losing team having been "run-ruled").

Most state high school associations (where games are seven innings) use the IBAF Women's rule after five innings have been played by the trailing team; some associations further the rule by ending a game after either three or four innings if the lead is at least 15 runs. For softball, the rule is 12 after three innings and 10 after five. However, since the home team has the last at-bat, the rules usually allow visiting teams to score an unlimited number of runs in the top half of an inning. That can be prevented by invoking the rule only after the home team has completed its half of the inning.

In Baseball5, a WBSC variation of baseball and softball which is played to five innings, a team which leads by 15 runs after three innings or 10 after four innings automatically wins.

Due to the untimed nature of innings, some leagues either impose caps on the number of runs that can be scored in one inning (usually in the 4-8 range) or limit the number of plate appearances in an inning (typically, such a limit will consist of one rotation of the batting order). Such rules ensure that games will complete in a reasonable length of time, but it can also mean that a lead of a certain size becomes insurmountable by the cap, which can be prevented by not invoking the rule in such circumstances.

Basketball

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In high school basketball, many states have a "continuous clock" rule, similar to American football, which takes effect in the second half after a lead grows to a prescribed point (in Iowa, 35 points or more; in Kansas, 30 points or more but only in the fourth quarter; in Louisiana, the rule is invoked at any time during the game when one team gains a 35-point lead). The clock stops only for charged, officials' or injury time-outs; or at the end of the third quarter (and the first and second quarters in Louisiana if the 35-point margin is reached in the first half; the normal 10-minute halftime is still taken). The clock would not stop when it would normally stop, such as for fouls, free throws, out-of-bounds plays or substitutions.

The rules vary when normal timing procedures take effect after a lead is diminished (such as because of the trailing team's rally); for instance, in Iowa, normal timing procedures are enforced if the lead is lowered to 25 points but re-instituted once the lead grows back to 35 or more points. By comparison, in Kansas and Louisiana, if the running clock is triggered, it will not stop except for a timeout or an injury even if the differential is reduced to under 30 points. As with other sports, some states offer provisions to allow a team to end the game early by mutual decision of the coaches (for instance, if a large lead continues to grow and the talent disparity is obvious).

Boxing

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In amateur boxing, from 1992 until 2013 (when the computer scoring system was abandoned and replaced by the 10-point must system), when if a boxer trails by more than 20 points, the referee stops the fight and the boxer that is leading automatically wins; bouts which end this way may be noted as "RSC" (referee stopped contest) with notations for an outclassed opponent (RSCO) or outscored opponent (RSCOS). It would not be declared injury (RSCI) or head injury (RSCH).

While a boxer who loses on the mercy rule is scored RSCO and would be similar to a technical knockout in professional boxing, it is not scored a loss by knockout, and the mandatory suspension for losing on a knockout did not apply for an Outclassed loss.

Curling

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In curling, the losing team can concede at any time, except for international competitions, where they need to wait until the completion of the 6th end to do so (and 8th end in play-off games).[21]

In curling conducted by Special Olympics Canada, games end if 6 ends have passed and one team leads by 10 points.[22]

Goalball

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In the Paralympic team sport for the vision-impaired, goalball, a maximum goal difference is when 'any time one team has scored ten goals more than the team it is playing'. The game ends immediately upon that goal.[23] This rule commenced on 1 January 2002.

Wrestling

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In American collegiate wrestling and high school wrestling, a wrestler wins by technical fall, and the match ends, if he builds a 15-point lead. If a wrestler gains a 15-point lead by having his opponent in a near-fall, the referee will allow the offensive wrestler the opportunity to win by fall without liability to be reversed and pinned. The bout ends when a fall is awarded or the near-fall ends.

In freestyle wrestling, a wrestler wins by technical fall if he builds a 10-point lead. In Greco-Roman, a wrestler wins by technical fall if he builds an 8-point lead.

See also

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References

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Revisions and contributorsEdit on WikipediaRead on Wikipedia

Mercy rule

View on Grokipedia
from Grokipedia
The mercy rule, also known as the slaughter rule, knockout rule, or skunk rule, is a provision in sports regulations that allows a game between two competitors to end prematurely when one team establishes an insurmountable lead, thereby sparing the losing side from further defeat and expediting the match's conclusion. Primarily implemented in youth, amateur, and high school athletics to promote , player safety, and efficient use of time, the rule varies by sport, governing body, and level of play but is rarely used in competitions where value often prioritizes completing full games. In and , it typically takes the form of a run differential threshold after a minimum number of ; for example, Little League Baseball's 10-run rule terminates a game after 4½ innings (if the home team leads) or 5 complete if the margin reaches 10 runs, a measure designed to maintain fairness and prevent demoralizing blowouts in young players. Similarly, in softball, the run-ahead rule ends contests if a team leads by 8 or more runs after 5 equal , with the home team afforded a chance to bat if the visiting team achieves the lead in the fifth inning or later. In , the mercy rule is absent from the NFL, where games proceed to completion regardless of score, but it appears in high school and youth variants under organizations like the National Federation of State High School Associations (NFHS), often invoking a continuous running clock in the second half once a team leads by 30 to 45 points, depending on state adaptations, to reduce injury risk and emphasize positive experiences. Applications in follow suit at non-professional levels, with high school rules under NFHS sometimes employing a running clock for leads of 30 or more points in the final quarter to curb excessive scoring disparities. While less standardized in soccer, some youth and indoor leagues adopt goal-difference thresholds, such as ending matches for leads of 5 goals in the latter stages, though professional bodies like do not incorporate it. Overall, these rules reflect a balance between competitive integrity and participant well-being, evolving from early 20th-century practices—such as initial adoptions in amateur leagues during the —to address lopsided outcomes without undermining the game's educational value.

Introduction to the Mercy Rule

Definition

The mercy rule is a provision incorporated into the rules of various sports that permits officials to terminate a prematurely when one establishes a substantial and insurmountable lead over its opponent. This mechanism aims to spare the losing from continued participation in an already-decided contest, thereby mitigating potential physical risks, emotional distress, and unsportsmanlike behavior associated with lopsided games. Core mechanics typically hinge on predefined activation thresholds, such as a significant point or run differential achieved after a minimum number of , halves, or periods of play, at which point the game is declared over with the current score standing as the final result. Variations in application include options for a continuous running clock to accelerate the remainder of the game rather than immediate cessation, as well as clauses allowing mutual agreement among coaches and officials to invoke the rule earlier if deemed appropriate for the circumstances. The mercy rule emerged in the late , initially in and , as a response to concerns over prolonged blowouts that could harm player development and game integrity.

Purpose

The mercy rule primarily aims to protect player morale by terminating games that have become decisively lopsided, thereby preventing prolonged discouragement and for the trailing team, particularly in and competitions where disparities are common. It also seeks to reduce the risk of , as uneven contests can lead to diminished concentration, increased physical risks from desperate plays, or wear on key positions like pitching in . By promoting fair competition, the rule maintains the game's educational value without extending unnecessary play, while shortening match durations enhances efficiency for scheduling in time-constrained settings such as school leagues. Ethically, the mercy rule addresses the potential for among losing teams, especially at developmental levels where wide gaps in ability can undermine and interest in the ; this rationale underscores a commitment to and positive experiences for all participants. Organizations like the National Federation of State High School Associations emphasize that it fosters integrity by discouraging score inflation and encouraging equitable effort even in blowouts. Practically, the rule saves time for officials, venues, and families by avoiding extended play with predictable outcomes, allowing more games in tournaments or practices in a day. It further supports sustained participation in by preserving enjoyment and reducing burnout, as seen in youth soccer programs where balanced play encourages positional versatility and team involvement. Despite these benefits, the mercy rule faces criticisms for potentially disincentivizing maximum effort from leading teams, as players may ease up knowing an early end is possible, which could hinder drive. In professional contexts, where such rules are rare due to the emphasis on full and value, opponents argue it might diminish spectator by curtailing dramatic comebacks, though implementations remain limited to levels.

Mercy Rule in American Football

At Youth and High School Levels

The mercy rule is implemented in high school and games across 34 U.S. states, primarily through a running clock mechanism to shorten lopsided contests and promote player safety and . Under this rule, once a team establishes a lead of 30 to 45 points in the second half, the game clock runs continuously during plays, stopping only for scoring plays, charged timeouts, injuries, or the end of a quarter. This adjustment reduces total game time without altering other rules, such as down-and-distance or play structure. State-specific variations determine the exact point threshold and activation timing. For instance, in , the rule activates if a team leads by 35 points or more at or anytime in the second half, applying the continuous clock for the remainder of the game. In , a 42-point lead triggers a mandatory running clock anytime during the game, as outlined in the Louisiana High School Athletic Association's 2025 officials manual, emphasizing mandatory implementation to prevent excessive play in blowouts. These thresholds reflect adaptations of National Federation of State High School Associations (NFHS) guidelines, allowing states flexibility while maintaining consistency. In addition to the running clock, many states permit early game termination after three quarters by mutual agreement of both head coaches and the if the lead is deemed insurmountable, further shortening contests to minimize injury risk. This option, part of NFHS Rule 3-1-2 adopted by various associations, provides discretion in extreme mismatches. A notable recent update occurred in , where the Utah High School Activities Association (UHSAA) implemented a 35-point mercy rule for boys' and girls' football effective October 1, 2025, applying an alternate timing procedure across all levels from varsity to games.

At College Level

In collegiate American football, the National Collegiate Athletic Association (NCAA) does not implement a mandatory mercy rule or automatic running clock based on point differentials, unlike many high school associations. Instead, the rules permit flexibility to shorten game time through mutual agreement among the head coaches of both teams and the game referee. According to NCAA Football Rules Book Rule 3-2-1, "Any time during the game, the playing time of any remaining period or periods and the intermission between halves may be shortened if the coaches of both teams agree before the game starts or by mutual agreement at any time during the game." This provision allows quarters to be reduced, for example, to 6 to 12 minutes in cases of significant blowouts, but it requires unanimous consent and does not mandate a continuous clock. This discretionary approach emphasizes collaboration to manage game duration while preserving competitive integrity, particularly in non-conference or mismatched matchups. The mercy provision is most commonly invoked in exhibition games, lower-division contests, or against smaller programs where one team holds a commanding lead, allowing for earlier conclusions without altering the full 15-minute quarter structure in high-stakes scenarios. In major conferences such as the (SEC) or Big Ten, full game lengths are typically maintained to adhere to broadcast schedules, player development needs, and competitive standards, even in lopsided outcomes. A key distinction from lies in the absence of predefined triggers, such as a 35-point lead activating a running clock; collegiate play prioritizes mutual consent over automatic mechanisms to avoid prematurely diminishing opportunities for reserves or special teams to gain experience. This fosters a focus on and logistical efficiency rather than rigid enforcement. Historical applications remain rare and are often limited to intra-squad scrimmages or select regular-season games rather than bowl contests, where full durations support national exposure. For instance, in a 2024 matchup, shortened the third and fourth quarters to 10 minutes each against Alabama A&M after leading 49-0 at , with both coaches and the agreeing to expedite the conclusion. Similarly, University adjusted the second half to 5-minute quarters in a 2024 game against following a 70-0 lead, highlighting the rule's use in extreme disparities during non-competitive exhibitions. These instances underscore the provision's role in time management without compromising the sport's core structure.

Mercy Rule in Baseball and Softball

In Youth Leagues

In youth and leagues, the mercy rule, often referred to as the run rule, is implemented to shorten games when one team establishes a significant lead, ensuring matches conclude efficiently without unnecessary play. In Little League programs, which serve players aged 4 to 16, the rule applies to both and divisions during tournament play, though specifics vary by sport and age division. For the Majors Division (ages 10-12) in , standard 6-inning games end if a leads by 15 or more runs after four (or 3½ if the is ahead), or by 10 or more runs after five (or 4½ if the is ahead). In Majors Division, only the 10-run rule applies after five (or 4½ if the is ahead); there is no 15-run provision. Younger divisions, such as 8/9/10-year-olds, use earlier thresholds: 15 runs after three (or 2½ if ahead) and 10 runs after four (or 3½ if ahead) in both . Once invoked, the score at that point stands as final, and no further are played, provided the minimum number of for a game has been completed. This mechanic promotes timely scheduling in multi-game tournaments, such as sectionals and regionals leading to the . The primary purpose in youth leagues is to prevent prolonged, lopsided contests that could demoralize the trailing team and extend game times beyond practical limits for young players, while maintaining competitive balance and focus on skill development in age-group events. By ending games early, the rule encourages participation and enjoyment, avoiding fatigue from extended defensive innings against dominant offenses. While the 10- and 15-run thresholds are mandatory in Little League International Tournament games for applicable divisions, local regular-season leagues may opt for variations, such as an 8-run rule after five , to suit regional preferences and field availability. In 2025, international youth tournaments under Little League auspices, including the and , continue to adopt these standardized mercy thresholds without alteration, ensuring consistency across global competitions.

In College and International Competitions

In , the mercy rule, often referred to as the run rule, is commonly implemented by conferences in play but is not universally mandated by the NCAA across all competitions. For instance, a game may end after seven innings if one team leads by 10 or more runs, though this varies by conference; some, like the , adopted this threshold for 2023 conference games to expedite lopsided contests while maintaining competitive integrity. In doubleheaders shortened to seven innings, the rule can apply after five innings. However, the rule is not in effect during the NCAA Tournament or , where full nine-inning games are played regardless of margin to ensure tournament pacing. In NCAA softball, the run-ahead rule provides a standardized mercy provision, allowing umpires to end a game if one team leads by eight or more runs after five complete innings (or four and a half if the home team leads). This applies to both regular season and postseason play, including the , and can be invoked at the umpire's discretion to prevent unnecessary play in blowouts. Some conferences modify this slightly, such as requiring 15 runs after five innings in certain scenarios, but the eight-run threshold after five remains the baseline for Division I women's fastpitch. At the international level, mercy rules in align closely with college standards but adapt for event-specific formats in women's fastpitch competitions governed by the (WBSC). For example, in Olympic softball, the run-ahead rule terminates a game if a team leads by 15 runs after three innings, 10 after four, or seven after five or six, as implemented in the 2020 Games to balance efficiency and spectacle. Similar provisions appear in WBSC World Cups, where a 10-run lead after five innings has ended matches, such as in the 2023 U-18 Women's World Cup. In international baseball, the uses a mercy rule in pool and qualifier play, ending games with a 15-run lead after five innings or 10 after seven, though it does not apply in knockout rounds. These and international mercy rules differ from implementations by requiring larger run differentials and more before activation, reflecting the elevated skill levels, strategic depth, and competitive balance that reduce the frequency of extreme blowouts among advanced players. This adjustment prioritizes completing a substantial portion of the game while still shortening decisively one-sided affairs.

Mercy Rule in Other Team Sports

Basketball

In basketball, the mercy rule is primarily implemented at the high school level to address lopsided games by activating a continuous running clock, which helps shorten the duration and reduce unnecessary play while maintaining fairness. This rule typically triggers in the second half when one team establishes a significant lead, often ranging from 30 to 35 points depending on state regulations, and applies equally to boys' and girls' games. The clock runs continuously except during timeouts, injuries, or specific stoppages like free throws, preventing the trailing team from further extending the game artificially. Variations exist across U.S. states, reflecting local adaptations under the National Federation of State High School Associations (NFHS) guidelines, which allow but do not mandate a mercy rule. In , for instance, a 30-point lead at the start of the fourth quarter or thereafter initiates the running clock for the remainder of the game in both regular season and postseason contests. Iowa employs a 35-point differential threshold for grades 7-12 in both boys' and girls' , activating the rule once the lead is reached in the second half. Utah's rule similarly uses a 35-point margin after the third quarter, with the clock running continuously except for the noted exceptions, applicable to all levels including varsity and sub-varsity. adjusted its mercy rule to a 35-point lead in 2025 (from a previous 40 points), triggering a running clock from the second half onward if the differential is met, as of the 2025-26 season. Internationally, emerging applications of mercy-like provisions appear in youth , particularly under -influenced guidelines, where a 25-point lead often restricts the leading team from full-court pressing to promote balanced play and player development. These measures, seen in youth tournaments and aligned programs like USA Basketball's youth guidelines, focus on tactical limitations rather than clock adjustments but serve a similar protective purpose for younger athletes. At the level, no widespread mercy rule exists in NCAA varsity competitions, as games are shorter (typically two 20-minute halves) and competitive dynamics differ, though some intramural or exhibition settings may adopt informal versions.

Soccer

In high soccer, the mercy rule is commonly applied to terminate games early when one team holds a substantial lead, typically to protect player morale and prevent unnecessary play. In many states, such as , the game concludes if a team leads by 10 or more goals; this occurs at if the margin is reached during the first half, or immediately upon the goal being scored in the second half, as of the 2025 season. This provision, often adopted by state high school athletic associations rather than uniformly by the National Federation of State High School Associations (NFHS), applies across varsity competitions, including . The mechanics of the mercy rule in soccer involve immediate game termination once the goal differential is met, provided a minimum play time—usually the completion of the first half—has elapsed, ensuring the result counts as official. Such rules are enforced by referees to prioritize player safety and in and contexts. In contrast, the mercy rule is rare in professional or international adult soccer, where full match durations are standard under regulations to maintain competitive integrity, even in highly uneven contests like World Cup qualifiers. Variations exist across youth leagues and tournaments, with some implementing an 8-goal differential after of play to adapt to shorter game formats; for instance, Nevada's high school rule ends matches with an 8-goal lead after , a model echoed in certain recreational youth programs. Examples of application include state championships, where the 2024-25 adoption of an 8-goal rule after 20 minutes of the second half has ended several playoff games early to curb excessive scoring and focus on development, as of the 2024-25 season.

Mercy Rule in Combat Sports

Boxing

In amateur boxing governed by the International Boxing Association (IBA), the mercy rule operates through the Referee Stops Contest (RSC) mechanism, where the referee halts the bout if one boxer is deemed outclassed or subjected to excessive punishment, awarding an automatic victory to the opponent. This discretionary intervention prioritizes fighter safety by ending lopsided contests prematurely, applicable across all weight classes in standard Olympic-style bouts consisting of three three-minute rounds. The decision is based on the referee's real-time assessment during or after rounds, potentially informed by the ringside physician, without requiring a mandatory eight-count or knockdown. Historically, from 2000 to 2009 under AIBA rules (IBA's predecessor), an explicit point threshold existed: bouts were stopped via RSC if a boxer trailed by 20 or more points on all three judges' scorecards after any round, reflecting the era's computer-assisted scoring focused on clean punch counts. This rule aimed to quantify dominance and prevent prolonged exposure to punishment in uneven matches, but it was eliminated after the 2011 adoption of the professional-style 10-point must , shifting emphasis to subjective judgment. In current practice, as outlined in IBA Technical and Competition Rules (Rule 19.6.2), the RSC is invoked solely at the referee's when a boxer "is being outclassed or is receiving excessive punishment or hard blows," ensuring adaptability while maintaining protective intent. Unlike , where stoppages rely on technical knockouts (TKO) without any formalized point threshold and prioritize endurance alongside skill, RSC emphasizes rapid termination of mismatches to safeguard developing athletes, particularly at youth and elite levels. This distinction underscores boxing's Olympic roots, where bouts are shorter and use varies (optional in elite men's divisions since 2016), heightening the need for proactive safety measures. The rule's mechanics involve immediate cessation upon command, with no , and it aligns with broader principles, such as wrestling's technical fall for insurmountable leads.

Wrestling

In wrestling, the mercy rule is implemented through the concept of a technical fall (also known as technical superiority), which terminates the match when one wrestler achieves a significant point lead to prevent unnecessary continuation and potential injury. This rule applies across various styles and competitive levels, from youth tournaments to the Olympics, but is absent in professional wrestling, where matches are scripted for rather than competitive scoring. In folkstyle wrestling, commonly used in high school and collegiate competitions under NFHS and NCAA rules, a technical fall is declared when a wrestler leads by 15 points, prompting immediate stoppage by the . Points contributing to this lead are awarded for maneuvers such as takedowns (typically 2 points), reversals (2 points), escapes (1 point), and near-falls (2 or 3 points based on exposure duration). This threshold ensures matches do not prolong once dominance is clear, and the rule has remained consistent in recent seasons, with clarifications in 2025 focusing on near-fall integrations to avoid confusion with pinning situations. For international styles governed by (UWW), the technical fall criteria differ by discipline: in freestyle and women's wrestling, the match ends with a 10-point lead, while in Greco-Roman, it concludes at an 8-point advantage. These rules, aligned with for domestic events, emphasize rapid scoring through takedowns (5 points for grand amplitude or low singles), leg attacks, and exposures, with the referee halting action instantly upon reaching the margin to prioritize safety and match flow. The provisions extend uniformly from youth divisions to senior Olympic competitions, promoting equitable and efficient bouts without a professional counterpart.

Mercy Rule in Other Sports

Curling

In curling, the mercy rule manifests primarily through an optional concession mechanism that allows the losing to end the game early when defeat is inevitable, preserving the strategic integrity of the sport. Under the Federation's standard rules for competitions, a team may concede after the completion of the sixth end in an eight-end game or the eighth end in a ten-end playoff game, provided the conceding team is the one delivering the next stone. This provision recognizes that curling's low-scoring nature and emphasis on precision shots can make comebacks unlikely once a significant lead is established, avoiding unnecessary prolongation of play. The mechanics of concession are straightforward and require verbal notification from the conceding team's skip or designated representative to the opposing team or officials, halting play immediately. The score from the last completed end stands as the final result, with no further stones delivered; if the concession occurs mid-end before both teams have exhausted their stones, the records "X" for that end if no points are countable, or awards points based on the visible stones if one team has completed its deliveries. This process ensures fairness and respects the game's , where teams prioritize honorable competition over futile efforts. Special cases adapt this rule for inclusivity and youth development. In curling events, the game automatically ends if one team leads by 10 or more points after four full ends, promoting participation without discouraging athletes through lopsided outcomes. The primary purpose of these concessions in is to eliminate pointless ends in a sport defined by and minimal scoring—typically 1 to 3 points per end—thereby maintaining engagement and respecting participants' time without altering the core tactical depth.

Goalball

In , a Paralympic designed for athletes with visual impairments, the mercy rule is governed by the International Blind Sports Federation (IBSA) and stipulates that a game ends immediately if one team establishes a lead of 10 or more goals at any point during time. This threshold, known as the maximum , applies uniformly throughout the two 12-minute halves, preventing the match from continuing into or additional play if invoked. Otherwise, proceed as full 24-minute contests, with the leading team declared the winner upon reaching the mercy condition. The rule's mechanics emphasize instantaneous termination to maintain competitive integrity, as goalball involves intense physical contact where players, wearing eyeshades, rely solely on auditory cues from the bell-filled ball to defend a 9-meter-wide goal. Referees monitor the score continuously, and the game halts without further throws once the differential is achieved, ensuring no additional penalties or plays occur. This provision is integral to IBSA-sanctioned events, including the Paralympic Games, where it promotes equitable participation by avoiding prolonged mismatches that could exacerbate fatigue or injury risks in this high-impact discipline. Implemented to safeguard welfare and fairness, the mercy rule addresses the 's demanding nature, where dives, blocks, and rapid throws can lead to collisions and strains, particularly in lopsided contests. By curtailing unnecessary exposure to such elements, it upholds the principles of inclusion central to Paralympic competition, allowing focus on skill development rather than enduring one-sided defeats. The rule is exclusive to international and Paralympic-level play under IBSA oversight, with no documented variations for youth or regional leagues that alter the 10-goal threshold.

References

  1. https://www.baseball-reference.com/bullpen/Mercy_rule
  2. https://www.littleleague.org/university/articles/the-10-run-rule-what-parents-need-to-know/
  3. https://www.ncaa.com/news/softball/article/2025-02-06/college-softball-mercy-rule-explained
  4. https://operations.nfl.com/the-rules/nfl-rulebook/
  5. https://www.sportskeeda.com/us/high-school-sports/news-what-mercy-rule-exploring-mercy-rule-high-school-football
  6. https://www.mshsaa.org/resources/Activities/Football/Manual.pdf
  7. https://www.tandfonline.com/doi/full/10.1080/00948705.2025.2556165
  8. https://www.referee.com/enforce-mercy-rules/
  9. https://www.tnonline.com/20230928/mercy-rule-has-its-25th-anniversary/
  10. https://www.researchgate.net/publication/389948997_Who_Is_Keeping_Score_The_Effect_of_a_Mercy_Rule_on_Head_Impact_Rates_in_Canadian_High_School_Tackle_Football_Games
  11. https://assets.nfhs.org/umbraco/media/1017194/high_school_today_may_09.pdf
  12. https://westunitedsoccer.org/coaches-corner/what-is-the-mercy-rule-and-why-do-we-have-it/
  13. https://www.campustimes.org/2019/09/08/cez-says-show-no-mercy-rule/
  14. https://collegefootballnetwork.com/is-there-a-mercy-rule-in-high-school-football-how-it-works-and-when-its-used/
  15. https://www.ihsaa.org/sites/default/files/documents/ihsaa_football_mercy_rule.pdf
  16. https://www.mpssaa.org/assets/1/6/FB_Mercy_Rule1.pdf
  17. https://www.thv11.com/article/news/local/how-mercy-rule-works-sports-arkansas/91-9a41c858-dacf-4ff8-a4d7-851a474dcb57
  18. https://www.lhsaa.org/siteuploads/editorimg/file/LHSOA/Resources/Louisiana_FB_Officials_Manual.pdf
  19. https://tssaa.org/football-regulations
  20. https://www.uhsaa.org/forms/MercyRulebySport.pdf
  21. https://media.hometeamsonline.com/photos/football/PLAYERSFOOTBALLASSOC/2024-NCAA-Football-Rulebook.pdf
  22. https://www.theadvertiser.com/story/sports/college/ul/2019/09/14/how-do-ncaa-college-football-games-mercy-rule-running-clock-shorten-switch-minute-quarters/2331788001/
  23. https://www.sbnation.com/college-football/2018/9/1/17316974/college-football-mercy-rule-blowouts-shortened-running-clock
  24. https://www.footballzebras.com/2024/09/rules-review-video-fouls-on-failed-4th-downs-hits-with-the-crown-of-the-helmet-and-shortening-quarters-in-a-blowout/
  25. https://www.essentiallysports.com/ncaa-college-football-news-college-football-programs-agree-on-ten-minute-quarters-in-blowout-performance-mississippi-state-bulldogs-football-alcorn-state/
  26. https://hbcugameday.com/2025/09/15/sec-school-uses-mercy-rule-to-shorten-hbcu-money-game/
  27. https://sports.yahoo.com/stephen-f-austin-beat-a-team-so-bad-they-moved-to-5-minute-quarters-for-the-second-half-034931912.html
  28. https://dt5602vnjxv0c.cloudfront.net/portals/80777/docs/2025%2520allstar%2520tourney/2025_tournament_rules_summary_sb.pdf
  29. https://dt5602vnjxv0c.cloudfront.net/portals/27827/docs/2025_tournament_rules_chart_bb.pdf
  30. https://www.sportingnews.com/us/tsn/news/little-league-world-series-mercy-rule-explainer/mhzlaktlcm2x45cpoq9naqp1
  31. https://www.littleleague.org/downloads/tournament-rules-softball/
  32. https://www.sportingnews.com/us/mlb/news/run-rule-college-baseball-mercy-rule-college-world-series/wlxkchlww01gxurhqamur7xu
  33. https://www.secsports.com/news/2023/02/sec-to-implement-new-rules-for-2023-baseball-season
  34. https://www.wbsc.org/en/news/wbsc-reveals-olympic-baseball-softball-rules-and-regulations
  35. https://www.nbcsportsbayarea.com/mlb/san-francisco-giants/world-baseball-classic-rule-guide-pitch-count-mercy-rules-dh/1462299/
  36. https://www.kshsaa.org/Public/Basketball/Regulations.cfm
  37. https://www.iahsaa.org/wp-content/uploads/2021/11/2021-22-Basketball-Manual-Text-11.29.21.pdf
  38. https://www.mtairynews.com/sports/new-playoff-structure-mercy-rule-changes-announced-by-nchsaa/article_5bf29532-73dc-4023-b4b0-3d13d29ca588.html
  39. https://www.nchsaa.org/2025-spring-board-of-directors-meeting/
  40. https://www.usab.com/play/youth-basketball-guidelines
  41. https://about.fiba.basketball/en/our-sport/official-basketball-rules
  42. https://www.iahsaa.org/soccer-joint-rule-changes-ahead-of-2025/
  43. https://www.cbsnews.com/news/there-is-a-call-for-mercy-when-times-get-rough/
  44. https://www.reviewjournal.com/nevada-preps/np-soccer/boys-soccer/niaa-enacts-mercy-rule-for-soccer-beginning-this-season-1730701/
  45. https://www.si.com/high-school/texas/mercy-rule-to-be-introduced-in-texas-high-school-soccer-this-season-01jchgm2yh96
  46. https://www.iba.sport/wp-content/uploads/2022/02/IBA-Technical-and-Competition-Rules_20.09.21_Updated_.pdf
  47. https://www.usaboxing.org/wp-content/uploads/2024/09/2024-USA-Boxing-Rule-Book-Final-9-4-24.pdf
  48. https://www.iba.sport/wp-content/uploads/2023/01/Referee-Judge-Regulations-2023-1-2.pdf
  49. https://www.espn.com/olympics/story/_/id/44304913/ncaa-wrestling-championships-2025-schedule-rules-scoring-stats
  50. https://uww.org/governance/regulations-olympic-wrestling
  51. https://www.themat.com/news/2025/may/01/nfhs-rule-changes-key-change-in-high-school-wrestling-rules-focuses-on-reducing-injury-risk-with-revision-to-leg-block-cut-back
  52. https://cdn.uww.org/2023-01/wrestling_rules.pdf
  53. https://www.usawmembership.com/usa_wrestling_rule_book
  54. https://worldcurling.org/wp-content/uploads/2024/08/Rules-2024.pdf
  55. https://www.specialolympics.ca/media/e5rdxn2i/curling-rules-en.pdf
  56. https://goalball.sport/wp-content/uploads/2025/02/2025-IBSA-Goalball-Rules-and-Regulations-v2.pdf
  57. https://ibsasport.org/sports/goalball/about/overview/
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